Trees in the forest generally, and redwoods in particular, provide aid to each other when threats occur, such as storms, insects, fires, animals. They can provide nutrients and even water to each other. They communicate through underground neural networks, as well as through smells and even sounds. The health of each tree depends on the health of the forest, so taking care of each other is important for everyone’s long-term survival. For those of us working to cultivate connections among communities, they have a lot to teach us.